<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>上传文件</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <link rel="stylesheet" href="${re.contextPath}/plugin/layui/css/layui.css" media="all"/>
    <!-- 注意：如果你直接复制所有代码到本地，上述css路径需要改成你本地的 -->
</head>
<body style="background-color: #fff">
<div class="layui-container" style="margin-top:40px;padding-bottom: 80px">
    <div style="text-align: center;padding-bottom: 20px">
        <button type="button" class="layui-btn layui-btn-normal" id="testListAction">确定</button>
    </div>

    <div class="layui-upload-drag" id="test10" style="width: 95%;height: 100px">
        <span style="font-size: 20px">点击，或将文件拖拽到此处</span>
        <div style="font-size: 20px">允许上传的类型为png,jpg,jpeg,zip,doc,docx,xls,xlsx,pdf,ppt,pptx,rar,zip,txt</div>
    </div>
    <div class="layui-upload-list">
        <table class="layui-table">
            <thead>
            <tr>
                <th>文件名</th>
                <th>大小</th>
                <th>状态</th>
                <th>操作</th>
            </tr>
            </thead>
            <tbody id="demoList"></tbody>
        </table>
    </div>
    <#--    <div style="text-align: center;position: fixed;bottom: 30px;background-color: #7f8c8d;width: 100%">-->
    <#--        -->
    <#--    </div>-->
</div>
<div class="layui-footer"
     style="width: 100%;text-align: center;background-color: #fff;position:fixed;bottom:0px;height: 50px;padding-top: 15px">
    <button type="button" class="layui-btn layui-btn-primary" onclick="_itkl.content.layerClose()">关闭</button>
</div>
<script type="text/javascript" src="${re.contextPath}/plugin/layui/layui.all.js"></script>
<script type="text/javascript" charset="utf-8" src="/plugin/it/common/js/itkl.js"></script>
<script>
    var type = "${type}";
    layui.use('upload', function () {
        var $ = layui.jquery
            , upload = layui.upload;


        //拖拽上传
        var demoListView = $('#demoList')
            , uploadListIns = upload.render({
            elem: '#test10'
            , url: '/project/projectManager/jlbzgf/addFile' //改成您自己的上传接口
            , accept: 'file'
            , data: {
                type: type
            }
            , multiple: true
            , auto: false,
            exts:"png|jpg|jpeg|zip|doc|docx|xls|xlsx|pdf|ppt|pptx|rar|zip|txt",
            number: 10
            , bindAction: '#testListAction'
            , choose: function (obj) {
                // 获取obj push 之前的数量
                var count = demoListView.children('tr').length;
                if (count > 9) {
                    layer.msg('最多只能上传10个文件', {icon: 2, time: 3000});
                    return;
                }
                var files = this.files = obj.pushFile(); //将每次选择的文件追加到文件队列
                // 检查文件数量是否超过10个

                // files 是以map的形式出现的，怎么判断文件的数量 最多只能上传10个文件
                //读取本地文件
                obj.preview(function (index, file, result) {
                    var tr = $(['<tr id="upload-' + index + '">'
                        , '<td>' + file.name + '</td>'
                        , '<td>' + (file.size / 1024).toFixed(1) + 'kb</td>'
                        , '<td>等待上传</td>'
                        , '<td>'
                        , '<button class="layui-btn layui-btn-xs demo-reload layui-hide">重传</button>'
                        , '<button class="layui-btn layui-btn-xs layui-btn-danger demo-delete">删除</button>'
                        , '</td>'
                        , '</tr>'].join(''));

                    //单个重传
                    tr.find('.demo-reload').on('click', function () {
                        delete files[index]; //删除对应的文件
                        tr.remove();
                        uploadListIns.config.elem.next()[0].value = ''; //清空 input file 值，以免删除后出现同名文件不可选
                        $("#test10").click();
                    });

                    //删除
                    tr.find('.demo-delete').on('click', function () {
                        delete files[index]; //删除对应的文件
                        tr.remove();
                        uploadListIns.config.elem.next()[0].value = ''; //清空 input file 值，以免删除后出现同名文件不可选
                    });

                    demoListView.append(tr);
                });
            }
            , done: function (res, index, upload) {
                if (res.flag) { //上传成功
                    var tr = demoListView.find('tr#upload-' + index)
                        , tds = tr.children();
                    tds.eq(2).html('<span style="color: #5FB878;">上传成功</span>');
                    tds.eq(3).html(''); //清空操作
                    return delete this.files[index]; //删除文件队列已经上传成功的文件
                }
                this.error(index, upload, res.msg);
            }
            , error: function (index, upload, errormsg) {
                console.log(errormsg,"baocuoxixn ");
                var tr = demoListView.find('tr#upload-' + index)
                    , tds = tr.children();
                var errmsg = '';
                if (errormsg) {
                    errmsg = errormsg;
                }
                tds.eq(2).html('<span style="color: #FF5722;">上传失败,' + errmsg + '</span>');
                tds.eq(3).find('.demo-reload').removeClass('layui-hide'); //显示重传
            }
        });
    });
</script>
</body>
</html>
